Witness describes 'shock' after seeing shooting at New York City office building

Well, now we want to bring in Nikesha Lewis. She witnessed the chaos during the shooting from what's called the NFL Plaza. Thank you so much for speaking with us this morning.We are so glad you were not harmed during what must have been just this terrifying situation. Um I know you told some of our colleagues at NBC News yesterday that it felt like you were in a war zone. Um I if you could just help people understand kind of where you were this area.I understand you've hung out with your friends before pret ...